Roosters or hens?

My chicks are both about 2 months old. I got them at Wilco so they're supposed to be girls. I have some doubts, but I'm not an expert. Here's some pictures. The first pictures are my barred rock, and the other pictures are of my golden laced wyandotte.
And the other:

I set fire to the rain! Watch it pour as I, touched your face. Well it burn while I cried, because I heard it screaming out your name. And I threw us into flames. I knew that was the last time, the last time...I set fire to the rain! -Adele

I set fire to the rain! Watch it pour as I, touched your face. Well it burn while I cried, because I heard it screaming out your name. And I threw us into flames. I knew that was the last time, the last time...I set fire to the rain! -Adele

looks like both girls! Congratulations! On the barred rock you can tell, as the dark bars are thicker than the white barring. Heavier white barring is an indication of male. On the GLW the comb is small, and yellowish still, and she's well feathered, my guess would be pullet.